How do you express 0.0000203 in Scientific
Notation?

2.03 × 10-5

Step-by-step explanation:All numbers in scientific notation or standard form are written in the form

m × 10n, where m is a number between 1 and 10 ( 1 ≤ |m| < 10 ) and the exponent n is a positive or negative integer.

To convert 0.0000203 into scientific notation, follow these steps:

step 1: Move the decimal 5 times to right in the number so that the resulting number, m = 2.03, is greater than or equal to 1 but less than 10

Step 2:Since we moved the decimal to the right the exponent n is negative

n = -5

Step 3:Write in the scientific notation form m × 10n

= 2.03 × 10-5

Therefore,

2.03 × 10-5 is the scientific notation form of 0.0000203 number .